mitt romney was speaking there earlier this morning. we are going to monitor president obama's comments, if he makes news we'll bring it to you. if you would like to watch it we've got it for you streaming live on foxnews.com. election day six weeks from today, 42 days. you can hardly go a day without seeing several new polls, sofr them showing very different results. with all this data out there how do you know who is really leading in this race? shannon bream tries to break it down for you. she is live in washington. shannon. >> well, jon i reached out to pollsters across the spectrum and they uniformly told me that polls in the month of september are notoriously volatile. expect to see movement in the polls as we get closer to election day. they say polls capture a single moment in time they don't predict the future. >> polls are a snapshot. the democratic advantage reflects some short-term force thaes have been favorable to the democrats and president. as a pollster you just assume that, you know, that reflects the reality as of sep